CN101978939B - Medical electric folding nursing bed - Google Patents
Medical electric folding nursing bed Download PDFInfo
- Publication number
- CN101978939B CN101978939B CN 201010549222 CN201010549222A CN101978939B CN 101978939 B CN101978939 B CN 101978939B CN 201010549222 CN201010549222 CN 201010549222 CN 201010549222 A CN201010549222 A CN 201010549222A CN 101978939 B CN101978939 B CN 101978939B
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- nursing bed
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Abstract
The invention relates to a medical electric folding nursing bed, which can not only completely fold a medical nursing bed for transporting, but also bring convenience to fold and store. The medical electric folding nursing bed comprises an electric nursing bed, wherein the bed frame of the electric nursing bed consists of an intermediate base frame, a left frame and a right frame; one end of the left frame and one end of the right frame are respectively hinged with the two sides of the intermediate base frame through a left hinge trunnion and a right hinge trunnion and can rotate up and down; moment arms M1, M2 and M3 are welded on the same rotating shaft; the two ends of the rotating shaft are in rotation matching with side beams on the lower part of the intermediate base frame; a moment arm 3 is hinged with one end of a moment arm 5; the other end of the moment arm 5 is hinged with a beam of the right frame; the moment arm M2 is hinged with one end of a moment arm 4; the other end of the moment arm 4 is hinged with the beam of the left frame; a lifting motor connected with the beam of the right frame is hinged with a moment arm 1; by driving the moment arm M1, the moment arms M2 and M4 drive the left frame to unfold and fold upwards and the moment arms M3 and M5 drive the right frame to unfold and fold upwards; and a left lifting motor and a right lifting motor hinged with the beam of the left frame and the beam of the right frame respectively drive a left roller and a right roller to retract or extend inwards through a left linkage connecting rod frame and a right linkage connecting rod frame.
Description
Technical field
The present invention relates to a kind of medical bed for nursing care can either being folded fully and transport, be convenient to again the medical electric folding nursing bed of stored collapsed, belong to medical bed for nursing care and make the field.
Background technology
All patent No.s 201010101227.7 of the applicant, title " full-automatic lifting hospital bed and control method ", it comprises bedstead, the backboard frame, the lower limb grillage, bedstead chassis and cyclelog, be on the described bedstead chassis isoceles triangle distribute three cylindricality lifting motors and respectively shaped as frame universal joint and the disjunctor universal joint by separately be connected with the bedstead that is located thereon, fixedly frame plate is fixed on the bedstead middle part, the backboard frame, the lower limb grillage lays respectively at the fixedly both sides of frame plate, between its backboard frame bedstead respectively by being positioned at the multistage hinged power lifting arm at backboard frame middle part, the hinged sliding arm of force and travelling arm are hinged, pass through respectively the hinged arm of force of lower limb plate between lower limb grillage and bedstead, the short arm of force, the long arm of force and actuated lever arm are hinged.Its blemish in an otherwise perfect thing be: this nursing bed can't fold, both be not easy to the transportation, also be not easy to stored collapsed.
Summary of the invention
Purpose of design: avoid the weak point in the background technology, design a kind of medical bed for nursing care can either being folded fully and transport, be convenient to again the medical electric folding nursing bed of stored collapsed.
Design: in order to realize above-mentioned purpose of design.1, electric care bed middle bedstead is one of technical characterictic of the present invention by intermediate base, left and the right design that is configured to.The purpose of doing like this is: it can make the bedstead height after folding be reduced to about 1/3rd, and thickness is reduced to and launches below 1/10 of area occupied of bed, greatly reduces its space hold rate, has reached to be convenient to the purpose transporting, be convenient to deposit.2, described arm of force M1, M2, M3 are welded in the same rotating shaft and arm of force M1 and arm of force M2 opposite direction and at same plane, the design that arm of force M3 and arm of force M1 and arm of force M2 at right angles distribute is two of technical characterictic of the present invention.The purpose of doing like this is: upwards draw in because arm of force M3 drives right by arm of force M5, arm of force M2 drives left by arm of force M4 and upwards draws in, therefore when arm of force M3 at right angles distributed with arm of force M1 and arm of force M2, lifting motor drove arm of force M1, the frame gathering that makes progress synchronously about arm of force M1 drives.
Technical scheme: medical electric folding nursing bed, electric care bed middle bedstead is by intermediate base, left and the right side are configured to, left and right end are hinged by left hinged gudgeon and right hinged gudgeon and intermediate base both sides and can rotate up and down respectively, arm of force M1, M2, M3 is welded in the same rotating shaft and the curb girder of rotating shaft two ends and intermediate base bottom is rotatably assorted, arm of force M3 and arm of force M5 one end are hinged, the arm of force M5 other end and right crossbeam are hinged, arm of force M2 and arm of force M4 one end are hinged, the arm of force M4 other end and left crossbeam are hinged, and the lifting motor that is connected with right hinged crossbeam and arm of force M1 are hinged and by driving arm of force M1, by arm of force M2, M4 drives left and upwards draws in or expand, by arm of force M3, M5 drives right and upwards draws in or expand; With the hinged left lifting motor of left crossbeam and right crossbeam and right lifting motor respectively by left interlock connecting rod frame, the moving left wheel of right interlock connecting rod deckle strap and right roller inward collapsible or release.
The present invention compares with background technology, and the one, both made things convenient for transportation, be convenient to again deposit, and it is little to take up room; The 2nd, structural design is novel, unique, science, has realized the purpose of upwards drawing in frame about a lifting motor driven in synchronism; The 3rd, be convenient under military field hospital and the disaster scenario usefulness of open-air urgent rescue.
Description of drawings
Fig. 1 is the perspective view of medical electric folding nursing bed.
Fig. 2 is the structural representation that M1 among Fig. 1, M2, M3 consist of.
Fig. 3 is the expansion sketch map of Fig. 1.
Fig. 4 is the structural representation that takes down among Fig. 1 behind the head board of the left and right sides.
Fig. 5 be among Fig. 4 about the structural representation that upwards draws in of frame.
Fig. 6 is the structural representation that Fig. 5 draws in fully.
Fig. 7 is the structural representation after the left and right sides head of a bed inserts.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1-7.Medical electric folding nursing bed, it comprises electric care bed, and described electric care bed middle bedstead is made of intermediate base 1, left 2 and right 3, and the width of described intermediate base is greater than the thickness of left and right sides bedstead upper bed board.Left 2 and right 3 one end are hinged by left hinged gudgeon 1-1 and right hinged gudgeon 1-2 and intermediate base 1 both sides and can rotate up and down respectively, arm of force M1, M2, M3 is welded in the same rotating shaft 6 and the curb girder of rotating shaft 6 two ends and intermediate base 1 bottom is rotatably assorted, arm of force M3 and arm of force M5 one end are hinged, the arm of force M5 other end and right 3 crossbeams are hinged, arm of force M2 and arm of force M4 one end are hinged, the arm of force M4 other end and left 2 crossbeams are hinged, and the lifting motor that is connected with right 3 hinged crossbeams 4 is hinged and by driving arm of force M1 with arm of force M1, by arm of force M2, M4 drives left and upwards draws in or expand, by arm of force M3, M5 drives right and upwards draws in or expand; Left lifting motor 7 and the right lifting motor 4 hinged with left crossbeam and right crossbeam drive left and right roller 8 and 9 inward collapsibles or release by left interlock connecting rod frame 7-1, right interlock connecting rod frame 7-2 respectively.
Described left and inboard, angle, right two ends are respectively equipped with insertion pipe 10 and 11 and be used for the grafting head board.The processing technology of head board is prior art, is not described herein at this.
Described hinged gudgeon is to consist of bearing pin two ends difference pin joint on hinged ear biside plate by hinged ear and bearing pin, and its processing technology is prior art, is not described herein at this.
Described arm of force M1, M2, M3 are welded in the same rotating shaft 6 and arm of force M1 and arm of force M2 opposite direction and at same plane, arm of force M3 and arm of force M1 and arm of force M2 at right angles distribute.
What need to understand is: although above-described embodiment is to the present invention's detailed text description of contrasting; but these text descriptions; just the simple text of mentality of designing of the present invention is described; rather than to the restriction of invention mentality of designing; any combination, increase or modification that does not exceed mentality of designing of the present invention all falls within the scope of protection of the present invention.
Claims (5)
1. medical electric folding nursing bed, it is characterized in that: bedstead is by intermediate base (1) in the described electric foldable nursing bed, left (2) and right (3) consist of, left (2) and right (3) one end are hinged and can rotate up and down with intermediate base (1) both sides by left hinged gudgeon (1-1) and right hinged gudgeon (1-2) respectively, arm of force M1, arm of force M2, arm of force M3 is welded on same rotating shaft (6) curb girder upper and rotating shaft (6) two ends and intermediate base (1) bottom and is rotatably assorted, arm of force M3 and arm of force M5 one end are hinged, the arm of force M5 other end and right (3) crossbeam are hinged, arm of force M2 and arm of force M4 one end are hinged, the arm of force M4 other end and left (2) crossbeam are hinged, and the lifting motor (4) that is connected with right (3) hinged crossbeam and arm of force M1 are hinged and by driving arm of force M1, arm of force M2, arm of force M4 drives left and upwards draws in or expand, by arm of force M3, arm of force M5 drives right and upwards draws in or expand; Left lifting motor (7) and the right lifting motor (4) hinged with left crossbeam and right crossbeam drive left wheel (8) and right roller (9) inward collapsible or release by left interlock connecting rod frame (7-1), right interlock connecting rod frame (7-2) respectively.
2. medical electric folding nursing bed according to claim 1 is characterized in that: described left and inboard, angle, right two ends are respectively equipped with the insertion pipe (10,11) for the grafting head board.
3. medical electric folding nursing bed according to claim 1, it is characterized in that: the hinged gudgeon in a described left side (1-1) and right hinged gudgeon (1-2) are made of hinged ear and bearing pin respectively, the bearing pin two ends respectively pin joint on hinged ear biside plate.
4. medical electric folding nursing bed according to claim 1, it is characterized in that: described arm of force M1, arm of force M2, arm of force M3 are welded on same rotating shaft (6) upper and arm of force M1 and arm of force M2 opposite direction and at same plane, arm of force M3 and arm of force M1 and arm of force M2 at right angles distribute.
5. medical electric folding nursing bed according to claim 1, it is characterized in that: the width of described intermediate base is greater than the thickness of left (2) and right (3) upper bed board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010549222 CN101978939B (en) | 2010-11-18 | 2010-11-18 | Medical electric folding nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010549222 CN101978939B (en) | 2010-11-18 | 2010-11-18 | Medical electric folding nursing bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101978939A CN101978939A (en) | 2011-02-23 |
| CN101978939B true CN101978939B (en) | 2013-04-24 |
Family
ID=43599494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010549222 Expired - Fee Related CN101978939B (en) | 2010-11-18 | 2010-11-18 | Medical electric folding nursing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101978939B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109512598B (en) * | 2019-01-04 | 2023-12-22 | 苏州平方实业有限公司 | Rehabilitation nursing bed |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5090071A (en) * | 1990-11-07 | 1992-02-25 | C. E. B. Enterprises, Inc. | Transportable and foldable articulated bed |
| CN1626005A (en) * | 2003-12-09 | 2005-06-15 | 八乐梦医用床有限公司 | Riser and hoisting bed using same |
| CN201870846U (en) * | 2010-11-18 | 2011-06-22 | 杭州顿力医疗器械股份有限公司 | Medical electric folding nursing bed |
-
2010
- 2010-11-18 CN CN 201010549222 patent/CN101978939B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5090071A (en) * | 1990-11-07 | 1992-02-25 | C. E. B. Enterprises, Inc. | Transportable and foldable articulated bed |
| CN1626005A (en) * | 2003-12-09 | 2005-06-15 | 八乐梦医用床有限公司 | Riser and hoisting bed using same |
| CN201870846U (en) * | 2010-11-18 | 2011-06-22 | 杭州顿力医疗器械股份有限公司 | Medical electric folding nursing bed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101978939A (en) | 2011-02-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HANGZHOU DUNLI MEDICAL INSTRUMENTS CO., LTD. Free format text: FORMER NAME: HANGZHOU DUNLI MEDICAL INSTRUMENTS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 311107, No. 1, Li Gong Road, Renhe street, Yuhang District, Zhejiang, Hangzhou Patentee after: HANGZHOU DUNLI HARDWARE MANUFACTURE CO., LTD. Address before: 311107, No. 1, Li Gong Road, Renhe Town, Yuhang District, Zhejiang, Hangzhou Patentee before: Hangzhou DunLi Medical Instruments Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131118 |